Fresh photo

A photo challenge this week is "fresh" When I think of fresh, I think of air, lemons, or water.  When I took this photo on Sunday, it really made me smile.  This is the "bean" in Chicago. It's so fun! The fresh air, the billowy clouds, and the fresh perspective make me think this photo works.  What do you think?
check out the other photos here:  http://mylifeinwords-m.blogspot.com/2011/09/photo-challenge-photo-of-something_11.html